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Polar Star Fusion Engine Generation 3 for M4/M16
Polar Star Fusion Engine Generation 3 for M4/M16
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Polar Star Fusion Engine Drop-In Kit Generation 3 for M4/M16

POLAR STAR Airsoft

$515.00

The Original HPA Rebel The Fusion Engine™ was released in 2011 and was the first new HPA system to hit the airsoft market in over two decades. This...

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$515.00
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Polar Star "JACK" HPA Conversion Kit for M4/M16
Polar Star "JACK" HPA Conversion Kit for M4/M16
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Polar Star JACK HPA Conversion Kit for M4/M16

POLAR STAR Airsoft

$340.00

Code Name "Simple Jack" The JACK™ was designed to answer the demand for an affordable, high performance HPA (High Pressure Air) conversion for AEG'...

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$340.00
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Polar Star F1 HPA Conversion Kit for M4/M16 (F1-CL-V2-M4)
Polar Star F1 HPA Conversion Kit for M4/M16 (F1-CL-V2-M4)
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Polar Star F1 HPA Conversion Kit for M4/M16 (F1-CL-V2-M4)

POLAR STAR Airsoft

$380.00

Performance Meets Efficiency The F1™ is a high performance, universal HPA (High Pressure Air) drop-in cylinder designed to fit virtually any AEG ge...

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$380.00
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Polar Star F1 Centerline w/ Standard FCU HPA conversion kit for M4/M16
Polar Star F1 Centerline w/ Mini FCU HPA conversion kit for M4/M16
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Polar Star F1 Centerline w/ Mini FCU HPA conversion kit for M4/M16

POLAR STAR Airsoft

$350.00

The F1 is a high performance, universal HPA (High Pressure Air) drop-in cylinder designed to fit virtually any AEG gearbox. It is available as both...

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$350.00
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Redline Airsoft N7 Electro-Pneumatic HPA conversion kit (Ver2, M4)
Redline Airsoft N7 Electro-Pneumatic HPA conversion kit (Ver2, M4)
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Redline Airsoft N7 Electro-Pneumatic HPA conversion kit (Ver2, M4)

REDLINE Airsoft

$365.00

The Redline N7 is a Patent Pending HPA drop in cylinder replacement. The N7 is not just another cylinder replacement engine. It uses a single solen...

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$365.00
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